Update app.py

app.py

@@ -129,12 +129,6 @@ def test(input_json):
 
         dfMatrix = dfMatrix_gh
         dfLanduses = dfLanduses_gh
-
-        if alpha is None:
-            alpha = alphaDefault
-            
-        if threshold is None:
-            threshold = thresholdDefault
         
         if useNotionData != True:
             attributeMapperDict = attributeMapperDict_gh
@@ -170,13 +164,7 @@ def test(input_json):
         inputNameAlpha = "alpha",
         inputNameThreshold = "threshold"    
         )
-
-        if alpha is None:
-            alpha = alphaDefault
-            
-        if threshold is None:
-            threshold = thresholdDefault
-        
+             
         dfLanduses = df_lu.copy()     # fetch speckl data or not
         dfMatrix = df_dm.copy()